<!DOCTYPE HTML>
<html>
<body>
<div style="display: inline-block; border: 1px solid red">f l<br/>
s l l</div>
<div style="width:0;"><div style="display: inline-block; border: 1px solid red;">f l<br/><span style="white-space:nowrap"> second</span> l l</div></div>
</body>
</html>
